/* 去除常见标签默认的 margin 和 padding */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/* 设置网页统一的字体大小、行高、字体系列相关属性 */
body {
  font: 16px/1.5 "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
}
/* 去除列表默认样式 */
ul,
ol {
  list-style: none;
}
/* 去除默认的倾斜效果 */
em,
i {
  font-style: normal;
}
/* 去除a标签默认下划线，并设置默认文字颜色 */
a {
  text-decoration: none;
  color: #333;
}
/* 设置img的垂直对齐方式为居中对齐，去除img默认下间隙 */
img {
  width: 100%;
  height: 100%;
  vertical-align: middle;
}
/* 去除input默认样式 */
input {
  border: none;
  outline: none;
  color: #333;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
}
.down-img {
  z-index: 999;
  top: 376px;
  width: 96px;
  height: 205px;
  background: url("../../assets/common/down-open.webp") no-repeat left / contain;
  position: fixed;
  bottom: 0;
  right: 0;
}
.down-img img {
  width: 67px;
  height: 67px;
  margin-left: 16px;
  margin-top: 104px;
}
body {
  background-color: #000;
}
body .nav-top {
  position: fixed;
  display: flex;
  align-items: center;
  height: 60px;
  margin: 0 auto;
  z-index: 5;
  width: 100%;
  background-color: rgba(25, 25, 25, 0.8);
}
body .nav-top .logo {
  width: 150px;
  height: 40px;
  display: block;
  margin-left: 10px;
  background: url("../../assets/announce/logo.webp") no-repeat left / contain;
  margin-right: 245px;
}
body .nav-top .logo-text {
  display: block;
  width: 90px;
  height: 54px;
  background: url("../../assets/announce/main-logo.webp") no-repeat right / 146px;
  position: absolute;
  left: 160px;
  top: 5px;
}
body .nav-top .nav {
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  width: 604px;
  height: 60px;
}
body .nav-top .nav a {
  margin-top: 12px;
  height: 46px;
  width: 64px;
  text-align: center;
  color: #6e6a63;
}
body .nav-top .nav a span {
  display: block;
  font-size: 8px;
  color: #464441;
}
body .nav-top .nav .active {
  color: #c39b5e;
  border-bottom: 1px solid #c39b5e;
}
body .nav-top .nav .active span {
  font-size: 8px;
  color: #464441;
}
body .banner {
  padding-top: 60px;
  height: 598px;
  width: 100%;
}
body .banner .swiper {
  margin: 26px 0;
  height: 450px;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain {
  height: 450px;
  width: 752px;
  margin-left: -90px;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain img {
  width: 100%;
  height: 100%;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain .banner-title {
  position: absolute;
  width: 752px;
  height: 129px;
  background: rgba(0, 0, 0, 0.85);
  bottom: 0;
  color: #fff;
  text-align: center;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain .banner-title .banner-tit1 {
  margin-top: 16px;
  font-size: 25px;
  line-height: 45px;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain .banner-title .banner-tit1 span {
  color: #c39b5e;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain .banner-title .banner-time {
  line-height: 30px;
  font-size: 11px;
  color: #fff;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-contain .banner-title .banner-con {
  line-height: 40px;
  font-size: 11px;
  color: #8f897f;
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-slide-shadow-left {
  margin-left: 132px;
  background: rgba(58, 56, 56, 0.8);
}
body .banner .swiper .swiper-wrapper .swiper-slide .swiper-slide-shadow-right {
  margin-left: -132px;
  background: rgba(58, 56, 56, 0.8);
}
body .banner .swiper-pagination {
  position: relative;
  margin: 0;
  height: 13px;
  width: 100%;
  margin-bottom: 22px;
}
body .banner .swiper-pagination .swiper-pagination-bullet {
  background-color: #4d4d4f;
  opacity: 1;
  margin: 0 5px;
  height: 1px;
  width: 27px;
  border-radius: 0;
}
body .banner .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #c39b5e;
}
body .new-skin {
  margin: 0 auto;
  width: 1050px;
  height: 891px;
  padding-top: 75px;
}
body .new-skin .skin-title {
  margin-bottom: 60px;
  height: 33px;
  line-height: 33px;
}
body .new-skin .skin-title h1 {
  position: relative;
  scale: 0.75;
  text-align: center;
  color: #b98c52;
  font-size: 30px;
  font-weight: bold;
}
body .new-skin .skin-title h1::before {
  content: "";
  position: absolute;
  width: 175px;
  height: 10px;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat 0 -109px;
}
body .new-skin .skin-title h1::after {
  content: "";
  position: absolute;
  width: 37px;
  height: 49px;
  top: -54px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat -255px 0;
}
body .new-skin .skin-main {
  height: 525px;
  background-color: purple;
  background: left / contain url("../../assets/announce/skin/main.webp") no-repeat;
}
body .new-skin .skin-main .main-mask {
  width: 367px;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(12, 14, 18, 0.9);
}
body .new-skin .skin-main .main-mask .main-aside {
  position: relative;
  margin: 8px 15px;
  border-left: 1px solid rgba(185, 140, 82, 0.1);
  border-right: 1px solid rgba(185, 140, 82, 0.1);
  padding-left: 15px;
  padding-top: 26px;
  width: 337px;
  height: 498px;
}
body .new-skin .skin-main .main-mask .main-aside h1 {
  height: 81px;
  color: #b98c52;
  font-size: 39px;
  font-weight: bold;
}
body .new-skin .skin-main .main-mask .main-aside h1 span {
  margin-top: 0px;
  display: block;
  height: 40px;
  line-height: 40px;
}
body .new-skin .skin-main .main-mask .main-aside .explain {
  margin: 15px 0;
  height: 20px;
  line-height: 20px;
  width: 180px;
  border: solid 1px #c39b5e;
  color: #b98c52;
  border-radius: 6px;
  padding-left: 4px;
  font-size: 10px;
}
body .new-skin .skin-main .main-mask .main-aside .time {
  margin: 22px 0 11px 28px;
  position: relative;
  margin: 30px 0 15px 0;
  padding-left: 34px;
  padding-top: 2px;
  height: 22px;
  line-height: 22px;
  font-size: 15px;
  color: #FFF;
}
body .new-skin .skin-main .main-mask .main-aside .time::before {
  content: "";
  scale: 0.75;
  position: absolute;
  top: 0;
  left: 0;
  height: 27px;
  width: 28px;
  background: -151px -18px url("../../assets/announce/icon-bg.webp") no-repeat;
}
body .new-skin .skin-main .main-mask .main-aside .gif {
  width: 300px;
  height: 168px;
}
body .new-skin .skin-main .main-mask .main-aside .check {
  position: absolute;
  text-align: center;
  border: solid 1px #c39b5e;
  color: #c39b5e;
  background-color: #000000;
  width: 300px;
  height: 42px;
  line-height: 42px;
  font-size: 14px;
  bottom: 35px;
  overflow: hidden;
}
body .new-skin .skin-main .main-mask .main-aside .check span {
  display: block;
}
body .new-skin .skin-main .main-mask .main-aside .check:hover span {
  animation: 0.1s slideUp linear normal, 0.1s 0.1s slideDown linear normal;
}
@keyframes slideUp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-76%);
  }
}
@keyframes slideDown {
  0% {
    transform: translateY(76%);
  }
  100% {
    transform: translateY(0%);
  }
}
body .new-skin .skin-last {
  height: 135px;
  margin: 34px 0;
  display: flex;
  justify-content: space-between;
}
body .new-skin .skin-last li {
  position: relative;
  width: 255px;
  height: 135px;
  cursor: pointer;
  overflow: hidden;
}
body .new-skin .skin-last li a {
  position: relative;
  width: 255px;
  height: 135px;
  font-size: 12px;
  display: inline-block;
}
body .new-skin .skin-last li a img {
  width: 255px;
  height: 135px;
  transition: all 0.5s;
}
body .new-skin .skin-last li a .hero-name {
  position: absolute;
  text-align: center;
  width: 100%;
  padding-bottom: 5px;
  z-index: 4;
  color: #e6e6e6;
  bottom: 0px;
}
body .new-skin .skin-last li a .show-mask {
  display: none;
  position: absolute;
  text-align: center;
  top: 0;
  width: 100%;
  height: 135px;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: all 0.5s;
}
body .new-skin .skin-last li a .show-mask .hero-n {
  padding-top: 40px;
  display: block;
  color: #c3aa68;
  font-weight: bold;
  font-size: 17px;
}
body .new-skin .skin-last li a .show-mask .hero-skill {
  display: block;
  color: #bbb5ac;
}
body .new-skin .skin-last li a .show-mask .hero-time {
  display: block;
  color: #bbb5ac;
}
body .new-skin .skin-last li:hover a img {
  transform: scale(1.1);
}
body .new-skin .skin-last li:hover a .hero-name {
  display: none;
}
body .new-skin .skin-last li:hover a .show-mask {
  display: block;
  opacity: 1;
}
body .new-skin .skin-last li::after {
  content: "";
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0));
}
body .new-hero {
  margin: 0 auto;
  width: 1050px;
  height: 693px;
  padding-top: 75px;
}
body .new-hero .skin-title {
  margin-bottom: 60px;
  height: 33px;
  line-height: 33px;
}
body .new-hero .skin-title h1 {
  position: relative;
  scale: 0.75;
  text-align: center;
  color: #b98c52;
  font-size: 30px;
  font-weight: bold;
}
body .new-hero .skin-title h1::before {
  content: "";
  position: absolute;
  width: 175px;
  height: 10px;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat 0 -109px;
}
body .new-hero .skin-title h1::after {
  content: "";
  position: absolute;
  width: 37px;
  height: 49px;
  top: -54px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat -100px 0;
}
body .new-hero .skin-main {
  height: 525px;
  background-color: purple;
  background: left / contain url("../../assets/announce/hero/main.webp") no-repeat;
}
body .new-hero .skin-main .main-mask {
  width: 367px;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(12, 14, 18, 0.9);
}
body .new-hero .skin-main .main-mask .main-aside {
  position: relative;
  margin: 8px 15px;
  border-left: 1px solid rgba(185, 140, 82, 0.1);
  border-right: 1px solid rgba(185, 140, 82, 0.1);
  padding-left: 15px;
  padding-top: 26px;
  width: 337px;
  height: 498px;
}
body .new-hero .skin-main .main-mask .main-aside h1 {
  height: 81px;
  color: #b98c52;
  font-size: 39px;
  font-weight: bold;
}
body .new-hero .skin-main .main-mask .main-aside h1 span {
  margin-top: 0px;
  display: block;
  height: 40px;
  line-height: 40px;
}
body .new-hero .skin-main .main-mask .main-aside .explain {
  margin-top: 10px;
  margin-left: -40px;
  scale: 0.75;
  height: 70px;
  line-height: 70px;
  width: 100%;
  background: 0 -210px no-repeat url("../../assets/announce/hero/hero-sort.webp");
}
body .new-hero .skin-main .main-mask .main-aside .time {
  position: relative;
  margin: 4px 0 15px 0;
  padding-left: 34px;
  padding-top: 2px;
  height: 22px;
  line-height: 22px;
  font-size: 15px;
  color: #FFF;
}
body .new-hero .skin-main .main-mask .main-aside .time::before {
  content: "";
  scale: 0.75;
  position: absolute;
  top: 0;
  left: 0;
  height: 27px;
  width: 28px;
  background: -151px -18px url("../../assets/announce/icon-bg.webp") no-repeat;
}
body .new-hero .skin-main .main-mask .main-aside .gif {
  width: 300px;
  height: 168px;
}
body .new-hero .skin-main .main-mask .main-aside .check {
  position: absolute;
  text-align: center;
  border: solid 1px #c39b5e;
  color: #c39b5e;
  background-color: #000000;
  width: 300px;
  height: 42px;
  line-height: 42px;
  font-size: 14px;
  bottom: 35px;
  overflow: hidden;
}
body .new-hero .skin-main .main-mask .main-aside .check span {
  display: block;
}
body .new-hero .skin-main .main-mask .main-aside .check:hover span {
  animation: 0.1s slideUp linear normal, 0.1s 0.1s slideDown linear normal;
}
@keyframes slideUp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-76%);
  }
}
@keyframes slideDown {
  0% {
    transform: translateY(76%);
  }
  100% {
    transform: translateY(0%);
  }
}
body .mode {
  margin: 0 auto;
  width: 1050px;
  margin-top: 37px;
  height: 618px;
}
body .mode .skin-title {
  margin-bottom: 35px;
  height: 33px;
  line-height: 33px;
  padding-top: 75px;
}
body .mode .skin-title h1 {
  position: relative;
  scale: 0.75;
  text-align: center;
  color: #b98c52;
  font-size: 30px;
  font-weight: bold;
}
body .mode .skin-title h1::before {
  content: "";
  position: absolute;
  width: 175px;
  height: 10px;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat 0 -109px;
}
body .mode .skin-title h1::after {
  content: "";
  position: absolute;
  width: 37px;
  height: 49px;
  top: -54px;
  left: 50%;
  transform: translateX(-50%);
  background: url("../../assets/announce/icon-bg.webp") no-repeat -31px -64px;
}
body .mode .mode-contain {
  height: 509px;
  width: 100%;
  padding-top: 60px;
  display: flex;
  justify-content: space-between;
}
body .mode .mode-contain .left {
  position: relative;
  width: 522px;
  height: 99.7%;
  border: solid 1px #252525;
  overflow: hidden;
}
body .mode .mode-contain .left img {
  object-fit: contain;
  transition: all 0.5s;
}
body .mode .mode-contain .left .bottom-mask {
  position: absolute;
  padding-top: 168px;
  bottom: 0;
  height: 375px;
  width: 100%;
  text-align: center;
  background: linear-gradient(rgba(255, 255, 255, 0), rgba(0, 0, 0, 0.8));
}
body .mode .mode-contain .left .bottom-mask .mask-tit {
  font-size: 22px;
  line-height: 60px;
  color: #fff;
}
body .mode .mode-contain .left .bottom-mask .mask-time {
  font-size: 11px;
  line-height: 24px;
  color: #ccc;
}
body .mode .mode-contain .left .bottom-mask .mask-txt {
  line-height: 24px;
  color: #999;
  font-size: 11px;
}
body .mode .mode-contain .left .bottom-mask .mask-more {
  margin: 22px 163px;
  width: 195px;
  height: 45px;
  line-height: 45px;
  color: #c39b5e;
  font-size: 14px;
  border: solid 1px #c39b5e;
  background-color: #000;
  overflow: hidden;
}
body .mode .mode-contain .left .bottom-mask .mask-more span {
  display: block;
}
body .mode .mode-contain .left .bottom-mask .mask-more:hover span {
  animation: 0.1s slideUp linear normal, 0.1s 0.1s slideDown linear normal;
}
@keyframes slideUp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-76%);
  }
}
@keyframes slideDown {
  0% {
    transform: translateY(76%);
  }
  100% {
    transform: translateY(0%);
  }
}
body .mode .mode-contain .left:hover img {
  transform: scale(1.1);
}
body .mode .mode-contain .left::after {
  scale: 0.75;
  content: "";
  position: absolute;
  width: 129px;
  height: 56px;
  margin-left: -16px;
  left: 0;
  top: 12px;
  background: url("../../assets/announce/mode/icon1.webp");
}
body .mode .mode-contain .right {
  width: 508px;
  height: 99.7%;
}
body .mode .mode-contain .right li {
  width: 100%;
  height: 216px;
  border: solid 1px #252525;
  overflow: hidden;
  position: relative;
}
body .mode .mode-contain .right li img {
  height: 435px;
  width: 100%;
  transition: all 0.5s;
}
body .mode .mode-contain .right li:hover img {
  transform: scale(1.1);
}
body .mode .mode-contain .right li:nth-child(1)::after {
  scale: 0.75;
  content: "";
  position: absolute;
  width: 129px;
  height: 56px;
  margin-left: -18px;
  left: 0;
  top: 4px;
  background: url("../../assets/announce/mode/icon2.webp");
}
body .mode .mode-contain .right li:nth-child(2) {
  margin-top: 16px;
}
body .mode .mode-contain .right li:nth-child(2)::after {
  scale: 0.75;
  content: "";
  position: absolute;
  width: 129px;
  height: 56px;
  margin-left: -16px;
  left: 0;
  top: 4px;
  background: url("../../assets/announce/mode/icon3.webp");
}
body .mode .mode-contain .right li .bottom-mask {
  position: absolute;
  width: 100%;
  height: 112px;
  background: linear-gradient(rgba(255, 255, 255, 0), rgba(0, 0, 0, 0.8));
  bottom: 0;
  left: 0;
  display: flex;
  padding-top: 40px;
  justify-content: space-between;
}
body .mode .mode-contain .right li .bottom-mask .bottom-left {
  margin-left: 18px;
}
body .mode .mode-contain .right li .bottom-mask .bottom-left .mask-txt {
  font-size: 22px;
  color: #e5e5e5;
  letter-spacing: 3px;
}
body .mode .mode-contain .right li .bottom-mask .bottom-left .mask-time {
  margin-top: 11px;
  font-size: 10px;
  color: #b8b8b8;
  letter-spacing: 1px;
}
body .mode .mode-contain .right li .bottom-mask .bottom-right {
  margin-top: 4px;
  margin-right: 18px;
}
body .mode .mode-contain .right li .bottom-mask .bottom-right .mask-more {
  width: 150px;
  height: 45px;
  line-height: 45px;
  font-size: 14px;
  text-align: center;
  border: solid 1px #c39b5e;
  color: #c39b5e;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: hidden;
}
body .mode .mode-contain .right li .bottom-mask .bottom-right .mask-more span {
  display: block;
}
body .mode .mode-contain .right li .bottom-mask .bottom-right .mask-more:hover span {
  animation: 0.1s slideUp linear normal, 0.1s 0.1s slideDown linear normal;
}
@keyframes slideUp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-76%);
  }
}
@keyframes slideDown {
  0% {
    transform: translateY(76%);
  }
  100% {
    transform: translateY(0%);
  }
}
body .footer {
  margin: 0 auto;
  width: 1050px;
  height: 101px;
  padding-top: 30px;
}
body .footer p {
  color: #999;
  text-align: center;
}
body .footer p:nth-child(1) {
  line-height: 14px;
  font-size: 9px;
}
body .footer p:nth-child(1) a {
  font-size: 9px;
  color: #999;
}
body .footer p:nth-child(1) a:hover {
  color: #fff;
}
body .footer p:nth-child(2) {
  color: #999;
  line-height: 14px;
  font-size: 7px;
}
body .footer p:nth-child(3) {
  color: #999;
  line-height: 14px;
  font-size: 9px;
}
body .footer p:nth-child(3):hover {
  color: #fff;
}
